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ORAC

" in MedChemExpress (MCE) Product Catalog:

5

Inhibitors & Agonists

2

Natural
Products

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-N10770
    5'-Geranyl-5,7,2',4'-tetrahydroxyflavone

    		Others Metabolic Disease
    5'-Geranyl-5,7,2',4'-tetrahydroxyflavone, a phenolic compound, presents strong oxygen radical absorbance capacity (ORAC), DPPH radical-scavenging capacity, ABTS radical-scavenging capacity, ferric reducing antioxidant power (FRAP) and nitrite-scavenging capacity. 5'-Geranyl-5,7,2',4'-tetrahydroxyflavone has the potential for natural antioxidant research .
    5'-Geranyl-5,7,2',4'-tetrahydroxyflavone
  • HY-115973
    AChE-IN-11

    		Cholinesterase (ChE) Neurological Disease
    AChE-IN-11 (compound 5C) is a triple inhibitor targeting AChE/MAO-B/BACE1 (IC50=7.9 μM, 9.9 μM, 8.3 μM, respectively) and a selective metal ion chelators. AChE-IN-11 exhibits mixed AChE inhibitory effects, binding to both CAS and PAS of AChE. AChE-IN-11 also exhibits good antioxidant activity (ORAC=2.5 eq) and potential neuroprotective effects in Alzheimer's disease .
    AChE-IN-11
  • HY-N13166
    Lycibarbarphenylpropanoid B

    		Others Others
    Lycibarbarphenylpropanoid B is a phenylpropanoid compound derived from wolfberry with antioxidant activity. It exhibits significant oxygen radical absorbance capacity, with an ORAC value of 3.18 μmol Trolox/μmol (Trolox is a standard reference antioxidant, indicating that each μM of Lycibarbarphenylpropanoid B has antioxidant activity equivalent to 3.18 μM Trolox) .
    Lycibarbarphenylpropanoid B
  • HY-144790
    AChE-IN-12

    		Amyloid-β Cholinesterase (ChE) Monoamine Oxidase Neurological Disease
    AChE-IN-12 is a potent and blood-brain barrier (BBB) penetrant acetylcholinesterase (AChE) with IC50s of 0.41 μM and 1.88 μM for rat AChE and electric eel AChE. AChE-IN-12 is also a good antioxidant (ORAC = 3.3 eq), selective metal chelator and huMAO-B inhibitor (IC50 = 8.8 µM). AChE-IN-12 has remarkable inhibition of self- and Cu 2+-induced Aβ1-42 aggregation, as well as exhibits a good neuroprotective effect. AChE-IN-12 can be used for researching Alzheimer’s disease .
    AChE-IN-12
  • HY-W540232
    4-Methoxyphenyl isothiocyanate

    4-Methylphenyl ITC

    		 Cholinesterase (ChE) Neurological Disease
    4-Methoxyphenyl isothiocyanate (4-Methylphenyl ITC) is an antioxidant, with a IC50 value of 1.25 mM for scavenging DPPH radicals. ORAC testing indicates its antioxidant capacity as 11.7 mM TE (indicating that the antioxidant efficacy of this compound is equivalent to 11.7 mmol of Trolox (HY-101445, a standard antioxidant) under the same conditions), and it extends the oxidation process by approximately 9180 seconds in the Briggs–Rauscher reaction. Additionally, 4-Methoxyphenyl isothiocyanate exhibits moderate cholinesterase inhibitory activity, with an inhibition rate of 30.4% against acetylcholinesterase (AChE) and 17.9% against butyrylcholinesterase (BChE). 4-Methoxyphenyl isothiocyanate holds potential for research in the fields of antioxidation and neurological disorders .
    4-Methoxyphenyl isothiocyanate

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